Linear Ball Bearings Precision Twin Pillow Blocks
Ball Bearings – Twin Closed Pillow Blocks IPPW
G
P D
K
A
J
H
E B
F1
F1
F C
Nom. Brg. Dia.
Load Ratings lb
Smalley Ret. Ring Part No.
Assem. WT.
Part No.
A
B C
D
E
F
F1
G
H
J
K
P
Centerline +/-0.001 Width Length Height +/-.010 +/-.010 +/-.010
Body Width Bolt
Grv. Dia
Dynamic C
Static Co
Precision in.
Hole Thick Height
lb.
IPPW04G 1/4 0.437 1.625 2.50 0.813 1.312 2.000 .750 1.000 #6 5/32" 0.188 0.750 0.532 WH-51 0.197 92 118 IPPW06G 3/8 0.500 1.750 2.75 0.938 1.437 2.250 .875 1.125 #6 5/32" 0.188 0.875 0.665 WH-65 0.258 100 140 IPPW08G 1/2 0.687 2.000 3.50 1.250 1.688 2.500 1.000 1.375 #6 5/32" 0.250 1.125 0.931 WH-90 0.500 228 352 IPPW10G 5/8 0.875 2.500 4.00 1.625 2.125 3.000 1.125 1.750 #8 3/16" 0.281 1.438 1.197 WH-115 1.000 348 530 IPPW12G 3/4 0.937 2.750 4.50 1.750 2.375 3.500 1.250 1.875 #8 3/16" 0.313 1.563 1.330 WH-128 1.125 386 614 IPPW16G 1 1.187 3.250 6.00 2.188 2.875 4.500 1.750 2.375 #10 7/32" 0.375 1.938 1.671 WH-156 2.188 440 704 IPPW20G 1-1/4 1.500 4.000 7.50 2.813 3.500 5.500 2.000 3.000 #10 7/32" 0.438 2.500 2.122 WH-200 4.250 704 1230 IPPW24G 1-1/2 1.750 4.750 9.00 3.250 4.125 6.500 2.500 3.500 1/4" 9/32" 0.500 2.875 2.519 WH-237 6.375 980 1806 IPPW32G 2 2.125 6.000 10.00 4.063 5.250 8.250 3.250 4.500 3/8" 13/32" 0.625 3.625 3.182 WH-300 13.500 1716 3568
Notes: (1) Pre-assembled IPP series pillow blocks include self-aligning housing and IP series precision bearings. (2) Straight bore, "B" option must be ordered for non-self aligning pillow block assemblies.
Ball Bearings – Twin Open Pillow Blocks IPPWN
G R S
O
M
P
K
A
J
H
E B
F1
F1
F C
Nom. Brg. Dia.
Load Ratings lb
Eaton Ret. Ring Part No.
Assem. WT.
Part No.
A B C E
F F1 G
H
J
K M O P R
S
Centerline +/-0.001 Width Length
+/- 0.010
+/- 0.010
+/- 0.010
Body Width Bolt Hole
Flng. Thick Height
GRV. Space
GRV. Wide
GRV. Dia.
MIN. Open
Overall Width
Dynamic C
Static Co
lb.
Precision in.
IPPWN08G 1/2 0.687 2.00 3.500 1.688 2.500 1.000 1.375 #6 5/32" 0.250 1.125 1.250 0.046 0.931 0.313 1.438 MNAN-87 0.400 228 352 IPPWN10G 5/8 0.875 2.50 4.000 2.125 3.000 1.125 1.750 #8 3/16" 0.281 1.438 1.500 0.056 1.197 0.375 1.813 MNAN-112 0.910 348 530 IPPWN12G 3/4 0.937 2.75 4.500 2.375 3.500 1.250 1.875 #8 3/16” 0.313 1.563 1.625 0.056 1.330 0.438 1.938 MNAN-125 1.060 386 614 IPPWN16G 1 1.187 3.25 6.000 2.875 4.500 1.750 2.375 #10 7/32" 0.375 1.938 2.250 0.068 1.671 0.563 2.438 MNAN-156 1.970 440 704 IPPWN20G 1-1/4 1.500 4.00 7.500 3.500 5.500 2.000 3.000 #10 7/32” 0.438 2.500 2.625 0.068 2.122 0.625 3.125 MNAN-200 3.725 704 1230 IPPWN24G 1-1/2 1.750 4.75 9.000 4.125 6.500 2.500 3.500 1/4" 9/32" 0.500 2.875 3.000 0.086 2.519 0.750 3.625 MNAN-237 5.800 980 1806 IPPWN32G 2 2.125 6.00 10.00 5.250 8.250 3.250 4.500 3/8" 13/32" 0.625 3.625 4.000 0.103 3.182 1.000 4.688 MNAN-300 12.125 1716 3568
Notes: (1) Pre-assembled IPP series pillow blocks include self-aligning housing and IP series precision bearings. (2) Straight bore, "B" option must be ordered for non-self aligning pillow block assemblies.
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